{"product_id":"es32d26-2ao-8ai-8di-8do-esp32-wifi-network-relay-board-4-20ma-0-10v-digital-analog-input-output-module-for-smart-switch-iot-simple-plc","title":"ES32D26 2AO-8AI-8DI-8DO ESP32 38 pin Wifi Network Relay Board 4-20MA 0-10V Digital Analog Input Output Module for Smart Switch IOT Simple PLC","description":"\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cspan style=\"color: #0000cd;\"\u003e\u003cstrong\u003eES32D26 from Eletechsup Product Features:\u003cbr\u003e \u003c\/strong\u003e\u003cbr\u003e1 Operating voltage: DC 12V\/DC 24V\u003cbr\u003e \u003cbr\u003e2 Operating Current : Standby current (Digital tube OFF) 13MA, Standby current 51MA (Digital tube ON), 1 relay open 76MA, 2 relays open 107MA, 3 relays open 133MA, 4 relays open 166MA,5 relays open 185MA, 6 relays open 213MA, 7 relays open 258MA, 8 relays open 290MA\u003cbr\u003e \u003cbr\u003e3 On-board resources: 1x RS485 Interface 8x opto-isolated inputs (low level trigger, NPN type), 4x 0\/4-20MA Current Input,4x 0-5V\/10V Voltage Input,2x 0-5V\/10V Voltage Output(OR 2x 0\/4-20MA Current Output),1x ESP32 slots,8x relay outputs\u003cbr\u003e \u003cbr\u003e4 size 180*72*19mm(Only Board)\u003cbr\u003e5 Weight : 150g(Only Board), 276g(with shell)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #696969;\"\u003eAs long as you write ESP32 code,You can use it to achieve a variety of delay timer function,such as:\u003cbr\u003eWIFI remote control switch\u003cbr\u003eWIFI Current and voltage collection\u003cbr\u003eRS485 Master-Slave Device(PLC MCU),\u003cbr\u003e2x 0-5V\/10V Voltage Output(OR 2x 0\/4-20MA Current Output)\u003cbr\u003e4x 0\/4-20MA Current Collection,\u003cbr\u003e4x 0-5V\/10V Voltage Collection,\u003cbr\u003e8x RS485 DI-DO\u003cbr\u003eMotor forward and reverse,\u003cbr\u003ePower-up delay,\u003cbr\u003eTrigger delay,\u003cbr\u003eInfinite loop delay,\u003cbr\u003eA finite number of cyclic delays,\u003cbr\u003ePower sequencer,\u003cbr\u003eAnd so on.\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan style=\"color: #daa520;\"\u003eThis is an expansion board based on 38PIN ESP32. We only provide some codes for testing the hardware. More codes and functions need to be developed by yourself.\u003cbr\u003eIf you need more functionality, write your own code. We do not provide additional code and technical support\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote: ES32D26 can not work independently, must be under the control of the 38PIN ESP32 board to work,If you do not have a 38PIN ESP32 board, purchase it separately or purchase a kit with 38PIN ESP32\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"font-family: times new roman,times,serif;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd67af67b02394469950ebeb7bee55738P.png\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S98b9f1fa41794640b41acc013f6dfe84v.jpg\"\u003e\u003cbr\u003e\u003cspan style=\"color: #a52a2a;\"\u003eNote: Vo1\/Io1, Vo2\/Io2 are multiplexed output ports, only one of them can be enabled (selected by SW1 dip switch)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S384c6fe5949b4d18849bd2d9ff6f230cM.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"ES32D26_12V","offer_id":46474198712477,"sku":"ES32D26_12V","price":25.99,"currency_code":"USD","in_stock":true},{"title":"S32D26_R_12V","offer_id":46474198778013,"sku":"ES32D26_R_12V","price":28.99,"currency_code":"USD","in_stock":true},{"title":"ES32D26_24V","offer_id":46474198745245,"sku":"ES32D26_24V","price":25.99,"currency_code":"USD","in_stock":true},{"title":"ES32D26_R_24V","offer_id":46474198810781,"sku":"ES32D26_R_24V","price":28.99,"currency_code":"USD","in_stock":true},{"title":"38PIN ESP32 core board","offer_id":48809705078941,"sku":"ESP32-38pin","price":5.99,"currency_code":"USD","in_stock":true},{"title":"38PIN ESP32 core board wifi IPEX Antenna","offer_id":48900818239645,"sku":null,"price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/S92894934010d493bb2ba71b0fa5efc52w_02ee048b-86da-48c2-a1db-d3e4a200d9c9.webp?v=1738857849","url":"https:\/\/eletechsup.com\/es\/products\/es32d26-2ao-8ai-8di-8do-esp32-wifi-network-relay-board-4-20ma-0-10v-digital-analog-input-output-module-for-smart-switch-iot-simple-plc","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}